CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,176,600 | $15,628 | — | — |
| Q2 2015 | 1,111,500 | $33,245 | — | — |
| Q1 2015 | 1,026,700 | $24,641 | — | — |
| Q4 2014 | 1,150,681 | $22,450 | — | — |
| Q3 2014 | 1,100,000 | $20,768 | — | — |
| Q2 2014 | 347,400 | $7,851 | — | — |
| Q1 2014 | 375,000 | $7,065 | — | — |
| Q4 2013 | 395,800 | $5,165 | — | — |
| Q3 2013 | 1,018,900 | $8,121 | — | — |